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radeon: move memcpy until after CP is stopped

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This commit is contained in:
Dave Airlie 2008-10-16 10:52:28 +10:00
parent 09f99dc5fe
commit 3e3280eccc
1 changed files with 4 additions and 4 deletions
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8
linux-core/radeon_pm.c
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@ -63,16 +63,16 @@ int radeon_suspend(struct drm_device *dev, pm_message_t state)
if (!(dev_priv->flags & RADEON_IS_IGP))
drm_bo_evict_mm(dev, DRM_BO_MEM_VRAM, 0);
if (dev_priv->flags & RADEON_IS_PCIE) {
memcpy_fromio(dev_priv->mm.pcie_table_backup, dev_priv->mm.pcie_table.kmap.virtual, RADEON_PCIGART_TABLE_SIZE);
}
dev_priv->pmregs.crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL);
for (i = 0; i < 8; i++)
dev_priv->pmregs.bios_scratch[i] = RADEON_READ(RADEON_BIOS_0_SCRATCH + (i * 4));
radeon_modeset_cp_suspend(dev);
if (dev_priv->flags & RADEON_IS_PCIE) {
memcpy_fromio(dev_priv->mm.pcie_table_backup, dev_priv->mm.pcie_table.kmap.virtual, RADEON_PCIGART_TABLE_SIZE);
}
pci_save_state(dev->pdev);
if (state.event == PM_EVENT_SUSPEND) {